curl --location --request GET 'https://yzt.hntpxx.com/api/getQrCode' \
--header 'token: undefined'
{
"code": 200,
"data": "jonzfZyPi5bJ03fM+FJcfCENYMlfJYGYB5tY9o538myaqk6vEQv6Ug4n6LxH99yV2+3LB+95/dQ3YFobfU9hcHhRRiwngefeolM4Ps9YlTzgYO9fZ73zBzd2CJ6O+VU1",
"msg": "success"
}